Industry 4.0 is the fourth industrial revolution, with the main purpose of enhancing computers and machines with smart and autonomous systems that are driven by data and machine learning. This makes producing more efficient which gives the investing company an increases competitive position. Smart machines are based on 4 design principles, including interconnection, information transparency, technical assistance and decentralized decisions. This real-time solution can monitor and control quality to prevent or reduce waste. Also, advanced algorithms can significantly minimize traveled distance and thus picking time. All these reductions give serious cost reductions.